%0 Journal Article %A Anatoly I. Sozutov %A Mikhail V. Yanchenko %T On the existence of $f$-local subgroups in a group with finite involution %J The Bulletin of Irkutsk State University. Series Mathematics %D 2022 %P 112-117 %V 40 %I mathdoc %U http://geodesic.mathdoc.fr/item/IIGUM_2022_40_a8/ %G en %F IIGUM_2022_40_a8